26 The Scottish Naturalist. 



flowered form flowers inch long, and agreeing well in all other 

 characters with Haussknecht's description, especially plants from 

 streams south of Ronas Voe; a widely distributed variety occur- 

 ring in the Faroes. 



Myriophyllum alterniflorum D.C. The only one re- 

 corded. M. spicatum previously recorded in error. 



Sedum Rhodiola D.C. U. Burrafirth Cliffs. 



Ligusticum SCOticum L. U. Rocks by the Wick of Hag- 

 dale, sparingly. 



Heracleum Sphondylium L. Seen only at Mid Yell 

 Voe. 



Daucus Carota L. Choerophyllum Anthriscus L. 



The absence of the former was noted by Tate. Both are best 

 excluded on present knowledge. X iEgopodium Podagraria 

 L. occurs as a garden weed at Ollaberry. 



Galium palustre L. * var. microphyllum Lange in litt. 



il Fol. breviora et angustiora (linearia) quam in typo." U. Pas- 

 tures south of the Loch of Cliff. L. By Clickhimmin Loch. G. 

 iiliginosum sought in vain. 



Matricaria inodora L., *var. phoeocephala Ruprecht. 



Broken fields between Baltasound and the Loch of Cliff; probably 

 in other places. Dr. Lange {Fl. Groenl) gives the distribution 

 arctic America, arctic Russia, and Scandinavia, Scotland, Faroes, 

 Iceland. ' 



Chrysanthei?ium Leucanthemum L. Much sought, but without 

 success. 



Tanacetum VUlgare is probably not truly wild. 



Artemisia vulgaris L. Only once seen, near Ollaberry. 



Achillea Millefolium L. Common *var. alpestris Koch. 

 U. Burrafirth Cliffs. 



Senecio Jacobcea L. sought in vain. 



SolidagO Virga-aurea L. Frequent, passing into the var. 

 cambrica on rocks. 



Jasione montana L. Type not common ; a small form of 

 it on the moors between Ronas Voe and Hillswick ; *var. major 

 Koch. Common on cliffs by the sea and inland. U. Cliffs 

 about Burrafirth and the Loch of Cliff. N. Cliffs about Ollaberry. 

 I have seen it from Brae Head, Co. Wicklow, Ireland {leg. Geo. 

 Nicholson). 



Vaccinium uliginosum L. Saxa Vord Hill. 



